| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.25 | 13.265% | $256.2621 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $179.69 | 13.613% | $204.1512 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $29.99 | 6.633% | $31.9792 | $31.98 | $32.00 | $32.00 |
| Purchase #4 | $33.74 | 10.370% | $37.2388 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $215.77 | 5.392% | $227.4043 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $197.86 | 12.443% | $222.4797 | $222.48 | $222.50 | $222.50 |
| Purchase #7 | $71.84 | 10.631% | $79.4773 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $955.14 | $1,058.9926 | $1,058.99 | $1,059.05 | $1,059.10 | |